Reply by Stargazer

It’s not going to be easy to try to match an old finish where it’s hard to tell. I’d say try some tung oil FINISH (not tung oil) only on the places that need it, see how that works.

But being a mechanic you’ll understand you can’t repaint a 10 year old car door and have it not stick out compared to the rest of the car. Just experiment, you might end up with something that works out.